600 BULLETIN 92, UNITED STATES NATIONAL MUSEUM. 



Hellolites megastoma — Continued. 



1876, p. 11, pi. 1, fig. 3.— Etheridge, Quart. Jour. Geol. Soc. London, 34, 1878, 

 p. 581. — Da\'is, Kentucky Fossil Corals, Geol. Surv. Kentucky, pt. 2, 1885, 

 pi. 1, figs. 1, 2.— Grabau and Shimer, N. A. Index Fossils, 1, 1906, p. 97. 

 Silurian: Great Britain; New York; Canada; Michigan; Iowa; Wisconsin; Arctic 

 America (Niagaran). 



Helioutes microporus Eichwald. See HeUolites subtubulatus. 



Heliolites Murchisoni Milne-Edwards. See Heliolites subtubulatus. 



Heliolites perelegans Whitfield. 



Heliolites perelegans "WTiitfield, Amer. Mus. Nat. Hist., 13, 1900, p. 21, pi. 1, fig. 2. 

 Niagaran: Cape Harrison, Princess Marie Bay, Greenland. 



Heliolites pyriformis Guettard. 



Heliolites pyriformis Guettard, Mem. 3, 1870, p. 454. — Hall, Pal. New York, 2, 

 1852, p. 133, pi. 36A, fig. la-m.— Rominger, Geol. Surv. Michigan, 3, pt. 2, 

 1876, p. 11, pi. 1, fig. 2. — Nicholson and Etheridge, Mon. Sil. Foss. Girvan 

 Dist., 1880, p. 246. — Davis, Kentucky Fossil Corals, Geol. Surv. Kentucky, 

 pt. 2, 1885, pi. 1, figs. 5, 6.— Lindstrom, Kongl. Sven. Vet.-Akad. Handl., 32, 

 No. 1, 1899, p. 67.— Grabau, Bull. New York State Mus., 45, 1901, p. 146, 

 fig. 42. 



Niagaran: Lockport, etc.. New York (Lockport); Drummonds Island, Lake 

 Huron; Iowa; Wisconsin; Kentucky. 



HeUolites shepardi James. Not recognized. 



Heliolites shepardi James, Paleontologist, No. 1, 1878, p. 2; Joiu-. Cincinnati 



Soc. Nat. Hist., 15, pt. 4, 1893, p. 152. 

 Richmond?: Brush Creek, Adams County, Ohio. 



Heliolites sparsus Billings. See Plasmopora petaliformis. 



Heliolites speciosus Billings. See Lyellia speciosus. 



Heliolites spiniporus Hall. 



Heliolites spinipora Hall, Pal. New Y^rk, 2, 1852, p. 131, pi. 36, fig. 2a-n.— 

 Chamberlin, Geol. Wisconsin, 1, 1883, p. 190, fig. — Grabau, Bull. New York 

 State Mus., 45, 1901, p. 145, fig. 41; Bull. Buffalo Soc. Nat. Sci., 7, 1901, p. 

 145, fig. 41. 



Niagaran: Lockport, New York (Lockport); Wisconsin (Racine). 



Heliolites sponglosus Foerste. 



Heliolites spongioea Foerste, Bull. Kentucky Geol. Sui'v., 7, 1906, p. 303, pi. 3, 



fig. 3; pi. 4, fig. 6; and pi. 5, fig. 5. 

 Clinton (Waco): Near Irvine, Kentucky. 



Heliolites subtubulatus (McCoy). 



Palseopora interstincta var. subtubulata McCoy, British Pal. Foss., 1851, p. 16, 



pi. 1, Ic, figa. 2a-b. 

 HeUolites subtubulatus Rominger, Geol. Surv. Michigan, 3, pt. 2, 1876, p. 13, 

 pi. 1, fig. 4. — Davis, Kentucky Foss. Corals, Geol. Surv. Kentucky, pt. 2, 

 1885, pi. 1, figs. 7, 8.— Foerste, Proc. Boston Soc. Nat. Hist., 24, 1889, p. 332; 

 Geol. Surv. Ohio, Pal. 7, 1893, p. 601.— Lambe, Contr. Can. Pal., Geol. Surv. 

 Canada, 4, pt. 1, 1899, p. 80, pi. 2, figs. 7, 7a.— Foerste, BuU. Kentucky Geol. 

 Surv., 7, 1906, p. 304, pi. 3, figs. 5a, b. 



